Initial commit from github (squashed)

These were the commits from github repo(s)

  84d943e Initial commit
  3d15bd1 Created the pecan project for containers for API
  b49297b Added rest functionality to the v2 apis
  227e1dd Added rest functionality to the v2 apis
  39500ae Added the base API call like POST, GET, PUT & DELETE.
  e404e94 adding wsme support to pecan
  f90f540 Added wsme support to the magnum apis
  c879329 added changes to api
  24ebc32 Fixed the bugs in the container apis
  01725ef Rename dir from containers to magnum
  1a1375a Add requirements and test-requirements
  f957e2e Add ASL2.0 license
  8f4c0ee Move tests to the proper location
  48dd100 Move setup files to proper directory
  86cc435 Fix the setup so the installation is sanitary
  b766d59 Make the installation and tox testing work
  c477236 This is a new project - start with v1 for api
  cf20cac Remove pep8 errors
  d23b325 Merge with code generated using OpenStack cookie-cutter
  b6b9f34 Ability to run pecan serve from command line

Had to update requirements.txt to get jobs working

Change-Id: I068389412d023c258bda40dfbdff5a40f2e7d175
Co-Authored-By: Digambar Patil <digambarpat@gmail.com>
Co-Authored-By: Steven Dake <sdake@redhat.com>